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Digital Electronics - Memory and Storage - Discussion

Discussion Forum : Memory and Storage - General Questions (Q.No. 49)
Memory and Storage
49.
A major disadvantage of the mask ROM is that it:
is time consuming to change the stored data when system requirements change
is very expensive to change the stored data when system requirements change
cannot be reprogrammed if stored data needs to be changed
has an extremely short life expectancy and requires frequent replacement
Answer: Option
Explanation:
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